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At what temperature C will xenon atoms have the same average speed that Cl2 molecules have at C?
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How does heating and cooling affect the speed of the molecules in a solids and the distance between them?
In solids, heat is the energy of vibrating molecules or atoms; the higher the temperature, the greater the vibration. And when molecules or atoms vibrate more, there will be more space between them.
If you increase the temperature of a gas what happens to the movement of the molecules?
Their average kinetic energy, and hence their speed, increases.
Measure of the energy or heat of matter?
The measurement of the energy or heat in matter involves measurement of average speed of atoms and molecules.
What temperature will xenon atoms have same average speed that Cl2 molecules have at 24 degrees C?
First you need to find the root mean square speed of Cl2 at 24 degrees C using the formula sqrt(3RT/Mm) where R is the gas constant, T is the temperature in K, and Mm is molar mass. Approximately 34.24 m/s. Now perform a simple algebra problem to solve for the temperature Xenon atoms will reach this speed.
How does the average kinetic energy of a gas relate to its temperture?
The kinetic energy of a gas is the speed of motion of the gas molecules. The higher the speed of the molecules, the higher the kinetic energy and the higher the temperature.
What determines the speed of the atoms and molecules of a substace?
Temperature is a measure of the average kinetic energy of an object. This is proportional to how quickly the particles move.
In which state will atoms and molecules have the lowest average speed?
Solids.
The average speed of the molecules of a gas is proportional to the?
Temperature.
Average speed of air molecules?
A thermometer. Temperture is the measure of the kinetic energy, Aka speed, of molecules.
What is the speed at which molecules or atoms move dependent on temperature and state of matter?
energy
What is the relationship between water vapor air molecules temperature?
Whatever it is, gas, vapor, liquid, solid - the higher the temperature, the higher is the local agitation/speed of the molecules/atoms.
What is the relationship between temperature air molecules and water vapor?
Whatever it is, gas, vapor, liquid, solid - the higher the temperature, the higher is the local agitation/speed of the molecules/atoms.
How does heating and cooling affect the speed of the molecules in a solids and the distance between them?
In solids, heat is the energy of vibrating molecules or atoms; the higher the temperature, the greater the vibration. And when molecules or atoms vibrate more, there will be more space between them.
What is a measure of the average motion of the molecules in a substance?
When we heat a substance, the energy absorbed is converted into kinetic energy of the particles in it. The faster the particles in it vibrate, move, collide, etc. the higher the temperatureof a substance.So the expected answer is Temperature
do bromine molecules move faster then air molecules?
The speed of gas molecules is primarily determined by their temperature, not their specific identity. At the same temperature, bromine molecules and air molecules would have similar average speeds.
What happens when the temperature of a gas increased?
If you increase the temperature of a gas, its particles (atoms or molecules) will speed up. If it is in a closed container, the pressure will also increase.
What happens to the speed of the particles if temperature incressed?
A particle may travel at a faster speed or its component atoms or molecules may vibrate more vigorously.
